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std::function and std::bind: what are they, and when should they be used?
... to use them with std algorithms, but I haven't understood what Stroustrup says about them in the C++11 FAQ .
4 Answers
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Convert light frequency to RGB?
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Here's a detailed explanation of the entire conversion process: http://www.fourmilab.ch/documents/specrend/. Source code included!
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What's the difference between event.stopPropagation and event.preventDefault?
...m to be doing the same thing...
Is one modern and one old? Or are they supported by different browsers?
7 Answers
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Abusing the algebra of algebraic data types - why does this work?
The 'algebraic' expression for algebraic data types looks very suggestive to someone with a background in mathematics. Let me try to explain what I mean.
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Getting the Value of a UITextField as keystrokes are entered?
...diting Changed" event to the File's Owner's IBAction added in the first step.
Works like a charm :) (I can't believe I spent numerous days on this, and to realize now that the solution was much simpler than I'd thought :P)
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How to modify the keyboard shortcuts in Eclipse IDE?
Title more or less says it all. Specifically, I've become increasingly annoyed that in order to run an ant script I have to use Alt + Shift + x , q . But I think If I had this power I would many things I would change the shortcuts for/add shortcuts for things that don't currently have them.
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What does cmd /C mean? [closed]
I can understand cmd but not cmd /c . I was trying to invoke a java program from the current for which I use Runtime.getRuntime().exec("cmd /C java helloworld"); There arises my doubt.
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Is there a Wikipedia API?
On my Wikipedia user page, I run a Wikipedia script that displays my statistics (number of pages edited, number of new pages, monthly activity, etc.).
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How do I find the absolute position of an element using jQuery?
Is there a way of finding the absolute position of an element, i.e. relative to the start of the window, using jQuery?
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how to mix links ( tag ) and headings ( tag ) in web standard?
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According to web standards you aren't allowed to put block elements into inline elements.
As h1 is a block element and a is an inline element the correct way is:
<h1><a href="#">This is a title</a></h1>
Here is a link so you can learn more: w3 Vi...